卡箍零件成形工艺分析及整形模具设计改进

Forming Process Analysis and Improve of Sizing Die for the Hoop

卡箍零件成形过程中经常出现模具整形芯轴跳动,造成成形尺寸变化范围较大,针对这一现象,对零件成形工艺及模具结构进行了分析并做了改进。

The core axis of sizing die often palpitate in the hoop part forming process, cause the forming size range of variation to be big, in view of this phenomenon, has carried on the analysis to the components forming craft and the die structure and has made the improvement.